<script setup>
    import LoadingComponent from './components/LoadingComponent.vue'
    import {ref,onMounted} from "vue"
    import vscalescreen  from 'v-scale-screen'
    // 导入spline模型包
    import { Application } from '@splinetool/runtime'
    
    import {useGetParkInfos,useShowBarChart,useShowPieChart} from './compassible/bigScreen'
    const { parkInfo,getParkInfos }= useGetParkInfos()
    
    const barChart=ref(null)
    const { showBarChart }=useShowBarChart(parkInfo,barChart)
    const pieChart=ref(null)
    const { showPieChart }=useShowPieChart(parkInfo,pieChart)
  // 获取画布对应的dom节点
    const ref3d = ref(null)
    const isShowLoading=ref(true)
    const show3dModel = () => {

      console.log("模型正在加载中...")
  // 实例化解析器实例
      let spline = new Application(ref3d.value)
      // 拉取模型
      spline.load('https://fe-hmzs.itheima.net/scene.splinecode').then(() => {
        console.log('3D模型加载并渲染完毕')
        isShowLoading.value=false
      })
    }
    // 使用echarts步骤
    // 1、导入echarts包
      // 2、获取要渲染的dom元素
      // 3、把dom元素传入到echarts.init()方法中,形成echarts实例
      // 4、准备数据：准备渲染echarts的配置数据项
      // 5、把配置项传给eharts实例的setOption();
    // 把整个echart打包成一个方法进行调用
    onMounted(async ()=>{
      // await getParkInfos()
      await getParkInfos()
      showBarChart()
      showPieChart()
      show3dModel()
    })
    
</script>

<template>

  <vscalescreen width="1920" height="1080">
    <div class="all-charts">
      <!-- 园区概况 -->
      <div class="section-one">
        <img class="img-header"
          src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E6%A6%82%E5%86%B5%402x.png"
          alt="" />
        <div class="icons-container">
          <div class="item">
            <div class="icons-item building-icon">
  
            
              <span class="number">
              
                <!-- {{parkInfo.base&&parkInfo.base.buildingTotal }} -->
  
                  <!-- 可选链 -->
                  {{parkInfo.base?.buildingTotal }}
              </span>
            </div>
            <span class="title">楼宇总数</span>
            <span class="unity">（栋）</span>
          </div>
          <div class="item">
            <div class="icons-item enterprise-icon">
              <span class="number">
                {{ parkInfo.base?.chargePoleTotal }}
              </span>
            </div>
            <span class="title">入驻企业总数</span>
            <span class="unity">（家）</span>
          </div>
          <div class="item">
            <div class="icons-item car-icon">
              <span class="number">
                {{ parkInfo.base?.enterpriseTotal }}
              </span>
            </div>
            <span class="title">车位总数</span>
            <span class="unity">（个）</span>
          </div>
          <div class="item">
            <div class="icons-item rod-icon">
              <span class="number">
                {{ parkInfo.base?.parkingTotal }}
              </span>
            </div>
            <span class="title">一体杆总数</span>
            <span class="unity">（个）</span>
          </div>
        </div>
      </div>
      <!-- 园区年度收入分析 -->
    <div class="section-two">
      <img class="img-header"
        src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E5%B9%B4%E5%BA%A6%E6%94%B6%E5%85%A5%E5%88%86%E6%9E%90%402x.png"
        alt="" />
      <div class="bar-chart-titile">
        <span>单位：元</span>
        <div>
          <span class="bar-icon blue-bar-icon"></span>
          <span class="bar-icon red-bar-icon"></span>
          收入情况
        </div>
      </div>
      <div class="bar-chart" ref="barChart"></div>
    </div>
  
    <!-- 园区产业分布 -->
  <div class="section-three">
    <img class="img-header"
      src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E4%BA%A7%E4%B8%9A%E5%88%86%E5%B8%83%402x.png"
      alt="" />
    <div class="pie-chart" ref="pieChart"></div>
  </div>
    </div>
  
    <div class="model-container">
      <!-- 准备3D渲染节点 -->
      <LoadingComponent :loading="isShowLoading" />
      <canvas class="canvas-3d" ref="ref3d" />
    </div>
 </vscalescreen>

  
</template>

<style lang="scss">
.model-container {
  height: 100%;
  background-color: black;
  width: 100%;
  flex-shrink: 0;
}
.section-two {
  flex-basis: 35%;
  .bar-chart {
    width: 100%;
    height: calc(100% - 90px);
  }
}
.section-three {
  flex-basis: 40%;

  .pie-chart {
    position: relative;
    margin: 0 auto;
    padding-bottom: 20px;
    width: 80%;
    height: calc(100% - 40px);
  }
}
.section-two {
  flex-basis: 35%;
  margin-top: 50px;

  .bar-chart {
    width: 100%;
    height: calc(100% - 90px);
  }
}
 .all-charts {
    position: absolute;
    top: 0;
    left: 0;
    width: 480px;
    height: 100vh;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(to left, rgba(0, 6, 15, 0.00) 0%, rgba(0, 6, 15, 0.00) 20%, rgba(0, 0, 0, 0.40) 30%, rgba(0, 0, 0, 0.60) 40%, rgba(1, 4, 11, 1) 70%, #04070d 100%);

    .img-header {
      height: 30px;
    }
  }

  .section-one {
    flex-basis: 25%;
    .icons-container {
      display: flex;
      justify-content: space-between;
      padding: 20px 0;

      .item {
        text-align: center;
        display: flex;
        flex-direction: column;
        flex: 1;

        .icons-item {
          height: 80px;
          position: relative;

          .number {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            font-size: 18px;
            font-family: FontquanXinYiGuanHeiTi, FontquanXinYiGuanHeiTi-Regular;
            color: #ffffff;
          }
        }

        .building-icon {
          background: url('@/assets/building-icon.png') no-repeat 50% 0 / contain;
        }

        .enterprise-icon {
          background: url('@/assets/enterprise-icon.png') no-repeat 50% 0 / contain;
        }

        .rod-icon {
          background: url('@/assets/rod-icon.png') no-repeat 50% 0 / contain;
        }

        .car-icon {
          background: url('@/assets/car-icon.png') no-repeat 50% 0 / contain;
        }

        .title,
        .unity {
          font-size: 14px;
          color: #cdd7e1;
        }

        .title {
          margin-top: 8px;
        }
      }
    }
  }
</style>